CAL Controls | Temperature controllers

CAL Controls was established in 1963 in Hertfordshire, UK.

CAL’s product development philosophy resulted in worldwide standards in technology such as the first 1/16 DIN (48x48mm) analog and digital controllers, followed by the first 1/32 DIN (24x48mm) digital controller. These innovations have firmly established CAL Controls as a leader in the Life Sciences and Laboratory market segments.